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2019-02-04 22:26:45 +00:00
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<ul class="crumbs"><li><a href="../webs.html">&#9733;</a></li><li><a href="index.html">foundation-test</a></li><li><b>Program Control</b></li></ul><p class="purpose">Choosing which unit test to run on the basis of the command-line arguments.</p>
<ul class="toc"><li><a href="#SP1">&#167;1. Main routine</a></li></ul><hr class="tocbar">
<p class="inwebparagraph"><a id="SP1"></a><b>&#167;1. Main routine. </b></p>
<pre class="definitions">
<span class="definitionkeyword">define</span> <span class="constant">INTOOL_NAME</span><span class="plain"> </span><span class="string">"foundation-test"</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_STRINGS_CLSW</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_RE_CLSW</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_DICT_CLSW</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_LITERALS_CLSW</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_REPLACEMENT_CLSW</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_LISTS_CLSW</span>
<span class="definitionkeyword">enum</span> <span class="constant">TEST_STACKS_CLSW</span>
</pre>
<pre class="display">
<span class="reserved">int</span><span class="plain"> </span><span class="functiontext">main</span><span class="plain">(</span><span class="reserved">int</span><span class="plain"> </span><span class="identifier">argc</span><span class="plain">, </span><span class="reserved">char</span><span class="plain"> **</span><span class="identifier">argv</span><span class="plain">) {</span>
<span class="functiontext">Foundation::start</span><span class="plain">();</span>
<span class="functiontext">CommandLine::declare_heading</span><span class="plain">(</span><span class="identifier">L</span><span class="string">"inexample: a tool for testing foundation facilities\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_STRINGS_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-strings"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test string manipulation (X is ignored)"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_RE_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-regexp"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test regular expression matches on a list of cases in file X"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_DICT_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-dictionaries"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test dictionary building on a list of keys and values in file X"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_LITERALS_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-literals"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test string literals (X is ignored)"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_REPLACEMENT_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-replacement"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test regular expression replacements on a list of cases in file X"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_LISTS_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-lists"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test linked lists (X is ignored)"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::declare_switch</span><span class="plain">(</span><span class="constant">TEST_STACKS_CLSW</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"test-stacks"</span><span class="plain">, 2,</span>
<span class="identifier">L</span><span class="string">"test LIFO stacks (X is ignored)"</span><span class="plain">);</span>
<span class="functiontext">CommandLine::read</span><span class="plain">(</span><span class="identifier">argc</span><span class="plain">, </span><span class="identifier">argv</span><span class="plain">, </span><span class="identifier">NULL</span><span class="plain">, &amp;</span><span class="functiontext">Main::respond</span><span class="plain">, &amp;</span><span class="functiontext">Main::ignore</span><span class="plain">);</span>
<span class="functiontext">Foundation::end</span><span class="plain">();</span>
<span class="reserved">return</span><span class="plain"> 0;</span>
<span class="plain">}</span>
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Main::respond</span><span class="plain">(</span><span class="reserved">int</span><span class="plain"> </span><span class="identifier">id</span><span class="plain">, </span><span class="reserved">int</span><span class="plain"> </span><span class="identifier">val</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">arg</span><span class="plain">, </span><span class="reserved">void</span><span class="plain"> *</span><span class="identifier">state</span><span class="plain">) {</span>
<span class="reserved">switch</span><span class="plain"> (</span><span class="identifier">id</span><span class="plain">) {</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_STRINGS_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_strings</span><span class="plain">(); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_RE_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_regexp</span><span class="plain">(</span><span class="identifier">arg</span><span class="plain">); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_REPLACEMENT_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_replacement</span><span class="plain">(</span><span class="identifier">arg</span><span class="plain">); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_DICT_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_dictionaries</span><span class="plain">(</span><span class="identifier">arg</span><span class="plain">); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_LITERALS_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_literals</span><span class="plain">(); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_LISTS_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_linked_lists</span><span class="plain">(); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="reserved">case</span><span class="plain"> </span><span class="constant">TEST_STACKS_CLSW</span><span class="plain">: </span><span class="functiontext">Unit::test_stacks</span><span class="plain">(); </span><span class="reserved">break</span><span class="plain">;</span>
<span class="plain">}</span>
<span class="plain">}</span>
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Main::ignore</span><span class="plain">(</span><span class="reserved">int</span><span class="plain"> </span><span class="identifier">id</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">arg</span><span class="plain">, </span><span class="reserved">void</span><span class="plain"> *</span><span class="identifier">state</span><span class="plain">) {</span>
<span class="functiontext">Errors::fatal</span><span class="plain">(</span><span class="string">"only switches may be used at the command line"</span><span class="plain">);</span>
<span class="plain">}</span>
</pre>
<p class="inwebparagraph"></p>
<p class="endnote">The function main appears nowhere else.</p>
<p class="endnote">The function Main::respond appears nowhere else.</p>
<p class="endnote">The function Main::ignore appears nowhere else.</p>
2019-03-12 23:32:12 +00:00
<hr class="tocbar">
<ul class="toc"><li><i>(This section begins Sections.)</i></li><li><a href="S-ut.html">Continue with 'Unit Tests'</a></li></ul><hr class="tocbar">
2019-03-17 12:53:52 +00:00
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